Look up "ground truth Google io" on YouTube.
Secrets found only on the pavement, grass, or sidewalk
The team is working on everything on “ground truth.” Leave it up to you to figure what this means and it’s implications for organization.
How does this team compare to data infra?
They make mechanical turk for cruise, essentially. It's a platform to label data. PM me if you'd like to know more.
Just a guess... collecting/labeling data to be used as ground truth later
Good answer